/Engine/Source/Runtime/UMG/Public/Components/ListView.h
Gets the list of all items in the list. Note that each of these items only has a corresponding entry widget when visible. Use GetDisplayedEntryWidgets to get the currently displayed widgets.
const [TArray](API\Runtime\Core\Containers\TArray)< [UObject](API\Runtime\CoreUObject\UObject\UObject) * > & GetListItems() const